airslake

As a result, the method of using airslake-coal to produce potassium fertilizer including humic acid was varied with different crops.

因此，在利用风化煤生产含腐植酸钾肥时，应根据作类型选择工艺路。

Humic acid is a kind of organic matter with high molecular quantity and satisfactory biological activity, and there are abundant humic acid in airslake-coal.

要腐植酸是一种有良好生活性的有机高分子质，风化煤中含有丰富的腐植酸。

Late Jurassic, the sag compression uplift along yamasaki, and the stratums was airslake and denudation, forming paleo interlamination oxidized zone and uranium mineralization;

晚侏罗世挤压上，前遭受风化剥蚀，形成古层间氧化带和铀矿化；